I-Choose the best anwer :1-If I ……….the same problem you had as a child, I might not have succeeded in life as well as you have.A-have B-would have C-had had D-should have2-I………you sooner had someone told me you were in the hospital.A-would have visited B-visited C-had visited D-visit3-………more help,I could call my neighbor.A-needed B-should I need C-I have neeeded D-I should need4-………then what I know today,I would have saved myself a lot of time and trouble over the years.A-had I known B-did I know C-If I know D- If I would know5-Do you think there would be less conflict in the world if all people…….the same language?A-spoke B-speak C-had spoken D-will speak6-If you can give me one good reason for your acting like this,……this incident again.A- I will never mention B-I never mention C-will I never mention D-I don’t mention7-I didn’t know you were asleep.Otherwise,I…….so much noise when I came in.A-didn’t make B-wouldn’t have made C-won’t make D-don’t make8-Unless you ……all of my questions,I can’t do anything to help you.A-answered B-answer C-would answer D-are answering9-Had you told me that this was going to happen, I…….it.A-would have never believed B-don’t believe C-hadn’t believed D-can’t believe10-If Jake……..to go on the trip, would you have gone?A-doesn’t agree B-didn’t agree C-hadn’t agree D-wouldn’t agree11-When I stopped talking,Sam finished my sentence for me as though he …..my mind.A-would read B-had read C-reads D-can read12-if you……., I would have brought my friends over to your house this evening to watch T.V,but I didn’t want to bother you.A-had studied B-studied C-hadn’t been studying D-didn’t study13-I wish I…….you some money for your rent,but I’m broke myself.A-can lend B-would lend C-could lend D-will lend14-If someone ……in to the store,smile and say, “May I help you?”A-comes B-came C-would come D-could come15-“Here ‘s my phone number”.“Thanks.I ‘ll give you a call if I …….some help tomorrow”A-will need B-need C-would need D-needed16-If I weren’t working for an accounting firm, I….in a bank.A-work B-will work C-have worked D-would be working17-The deathrate would decrease if hygienic conditions ……improved.A-was B-is C-were d-had been18-The education in Japan……..if the basic principles of education had not been taken into consideration.A-would go down B-would have gone down C-went down D-had gone down19-If there…….the ricefields could have been more productive.A-had been enough water B-were enough waterC-would be enough water D-are enough water20-the patient could not recover unless he ……an operation.A-had undergone B-would undergo C-underwent D-was undergoing21-If she …..him,she would be very happy.A-would meet B-will meet C-is meeting D-should meet22-If he …..a thorough knowledge of English, he could have applied for this post.A-had had B-had C-has D-has had23-If I had enough money,I……abroad to improve my English.A-will go B-would go